Big Nate by Lincoln Peirce for May 24, 1991
Nate: I went to the library like you said, Mr. Rosa! Nate: I couldn't find a single book about Rusty Sienna! Mr. Rosa: Really... Nate: Our library stinks! I looked through every single book in the "Old Masters" section. Mr. Rosa: I'm not sure Rusty qualifies as an "Old Master"... Nate: Sure, he does! The man's forty if he's a day.